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<div class="main-content" data-page-type="member" id="content" pageIds="libraryProtocol2::com.topstep.fitcloud.sdk.v2.features/FcSettingsFeature/setQrCode/#kotlin.Int#kotlin.String/PointingToDeclaration//-2029165615">
  <div class="breadcrumbs"><a href="../../../index.html">libraryProtocol2</a><span class="delimiter">/</span><a href="../index.html">com.topstep.fitcloud.sdk.v2.features</a><span class="delimiter">/</span><a href="index.html">FcSettingsFeature</a><span class="delimiter">/</span><span class="current">setQrCode</span></div>
  <div class="cover ">
    <h1 class="cover"><span>set</span><wbr></wbr><span>Qr</span><wbr></wbr><span><span>Code</span></span></h1>
  </div>
  <div class="platform-hinted " data-platform-hinted="data-platform-hinted"><div class="content sourceset-dependent-content" data-active="" data-togglable=":libraryProtocol2:dokkaHtml/release"><div class="symbol monospace"><div class="block"><div class="block"><span class="token annotation builtin">@</span><span data-unresolved-link="androidx.annotation/CheckResult///PointingToDeclaration/"><span class="token annotation builtin">CheckResult</span></span></div></div><span class="token keyword">abstract </span><span class="token keyword"></span><span class="token keyword">fun </span><a href="set-qr-code.html"><span class="token function">setQrCode</span></a><span class="token punctuation">(</span><span class="parameters "><span class="parameter ">type<span class="token operator">: </span><span data-unresolved-link="kotlin/Int///PointingToDeclaration/">Int</span><span class="token punctuation">, </span></span><span class="parameter ">content<span class="token operator">: </span><span data-unresolved-link="kotlin/String///PointingToDeclaration/">String</span></span></span><span class="token punctuation">)</span><span class="token operator">: </span><span data-unresolved-link="io.reactivex.rxjava3.core/Completable///PointingToDeclaration/">Completable</span></div><p class="paragraph">Set a QR codes display on device.</p><p class="paragraph">The all QR codes add define in <a href="../../com.topstep.fitcloud.sdk.v2.model.settings/-fc-qr-code-type/index.html">FcQrCodeType</a>, but the device may only support some of them.</p><p class="paragraph">The QR code has four groups:</p><ul><li><p class="paragraph">Collection Code: If <a href="../../com.topstep.fitcloud.sdk.v2.model.config/-fc-device-info/-feature/-companion/-c-o-l-l-e-c-t-i-o-n_-c-o-d-e.html">FcDeviceInfo.Feature.COLLECTION_CODE</a> is support. This groups QR codes <a href="set-qr-code.html">content</a> limit 274 bytes</p></li><li><p class="paragraph">Business Card: If <a href="../../com.topstep.fitcloud.sdk.v2.model.config/-fc-device-info/-feature/-companion/-b-u-s-i-n-e-s-s_-c-a-r-d.html">FcDeviceInfo.Feature.BUSINESS_CARD</a> is support.  This groups QR codes <a href="set-qr-code.html">content</a> limit 274 bytes</p></li><li><p class="paragraph">Nucleic Acid Code: If <a href="../../com.topstep.fitcloud.sdk.v2.model.config/-fc-device-info/-feature/-companion/-n-u-c-l-e-i-c_-a-c-i-d_-c-o-d-e.html">FcDeviceInfo.Feature.NUCLEIC_ACID_CODE</a> is support.  This groups QR codes <a href="set-qr-code.html">content</a> limit 347 bytes</p></li><li><p class="paragraph">Qr Code Extension 1 : If <a href="../../com.topstep.fitcloud.sdk.v2.model.config/-fc-device-info/-feature/-companion/-q-r_-c-o-d-e_-e-x-t-e-n-s-i-o-n_1.html">FcDeviceInfo.Feature.QR_CODE_EXTENSION_1</a> is support.  This groups QR codes <a href="set-qr-code.html">content</a> limit 347 bytes</p></li></ul><p class="paragraph">For example, if you want set <a href="../../com.topstep.fitcloud.sdk.v2.model.settings/-fc-qr-code-type/-companion/-c-o-l-l-e-c-t-i-o-n_-c-o-d-e_-p-a-y-p-a-l.html">FcQrCodeType.COLLECTION_CODE_PAYPAL</a> to device:</p><div class="sample-container"><pre><code class="block lang-kotlin" theme="idea">//Check if a certain group of QR codes is supported, such as displaying the settings entry for a certain group of QR codes on the page<br>val isSupport = connector.configFeature().getDeviceInfo().isSupportFeature(FcDeviceInfo.Feature.COLLECTION_CODE)<br>if (!isSupport) return<br><br>//requestSupportQrCodes for detail judgment, determine whether [FcQrCodeType] is supported under a certain group.<br>val types = connector.settingsFeature().requestSupportQrCodes().onErrorReturnItem(emptyList()).blockingGet()<br>if (types.contains(FcQrCodeType.COLLECTION_CODE_PAYPAL)) {<br>    //supported<br>    connector.settingsFeature().setQrCode(FcQrCodeType.COLLECTION_CODE_PAYPAL, &quot;qr codes content&quot;).onErrorComplete().subscribe()<br>}</code></pre><span class="top-right-position"><span class="copy-icon"></span><div class="copy-popup-wrapper popup-to-left"><span class="copy-popup-icon"></span><span>Content copied to clipboard</span></div></span></div><h4 class="">Parameters</h4><div class="table"><div class="table-row" data-filterable-current=":libraryProtocol2:dokkaHtml/release" data-filterable-set=":libraryProtocol2:dokkaHtml/release"><div class="main-subrow keyValue "><div class=""><span class="inline-flex"><div><u><span><span>type</span></span></u></div></span></div><div><div class="title"><p class="paragraph">QR Codes type define in <a href="../../com.topstep.fitcloud.sdk.v2.model.settings/-fc-qr-code-type/index.html">FcQrCodeType</a></p></div></div></div></div><div class="table-row" data-filterable-current=":libraryProtocol2:dokkaHtml/release" data-filterable-set=":libraryProtocol2:dokkaHtml/release"><div class="main-subrow keyValue "><div class=""><span class="inline-flex"><div><u><span><span>content</span></span></u></div></span></div><div><div class="title"><p class="paragraph">QR Codes connect.</p></div></div></div></div></div></div></div>
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